| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
6,194 |
6,308 |
−114 |
| At takeoff |
6,062 |
6,078 |
−16 |
| At touchdown |
3,717 |
3,206 |
+511 |
| On blocks |
3,456 |
— |
— |
| Burned |
| Taxi out |
132 |
230 |
−98 |
| Trip |
2,345 |
2,872 |
−527 |
| Climb |
1,388 |
— | — |
| Cruise |
505 |
— | — |
| Descent |
122 |
— | — |
| Approach |
290 |
— | — |
| Taxi in |
261 |
— |
— |
| Total burn |
2,738 |
3,102 |
−364 |
The phases add up to 2,738 kg burned; the tank
readings taken off blocks and on blocks put it at 2,570,
169 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.